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Marquise|Natural|GIA

1.20ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 1558908282

Certificate GIA 1558908282

Diamond specifications and retailer prices

From $7,444 CAD
As of November 5, 2026
Save $2,234 CAD (23%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,110 CAD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558908282. Listed at 14 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558908282
Dimensions11.22 × 5.39 × 3.30 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Feather
Top View
11.22 mm5.39 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558908282
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,337 CAD|Low: $6,679 CAD|High: $12,578 CAD|Avg: $8,700 CAD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$6,733 CAD
Retailer 8$7,137 CAD
Retailer 10$7,444 CAD
Retailer 5$7,697 CAD
Retailer 6$7,701 CAD
Retailer 9$8,053 CAD
Retailer 14$8,254 CAD
Retailer 17$8,383 CAD
Retailer 2$8,435 CAD
Retailer 7$9,132 CAD
Retailer 1$9,337 CAD
Retailer 11$9,368 CAD
Retailer 13$9,368 CAD
Retailer 12$9,677 CAD
Retailer 15$9,942 CAD
Retailer 4$10,147 CAD
Retailer 3$12,578 CAD

24 data points across 17 retailers

14 retailers$7,444 CAD to $9,677 CAD

Retailer 1
-
$6,265 CAD
Price last confirmed 29 days ago
B+
Retailer 2
-
$7,444 CAD
View
B+
Retailer 3
-
$7,697 CAD
View
B
Retailer 4
-
$8,053 CAD
View
Retailer 5
-
$8,383 CAD
View
Price last confirmed 33 days ago
Retailer 6
-
$8,435 CAD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
$9,337 CAD
View
B
Retailer 8
-
$9,368 CAD
View
B
Retailer 9
-
$9,368 CAD
View
B
Retailer 10
-
$9,677 CAD
View
Retailer 11
-
$9,734 CAD
View
Price last confirmed 45 days ago
Retailer 12
-
$10,147 CAD
View
Price last confirmed 42 days ago
Retailer 13
-
$12,578 CAD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
6f5cf68b-7a6a-4d7c-86aa-fc16153a8d63 · Sep 20
$14,110 CAD
$10,031 USD
View
Price last confirmed 46 days ago
13 more retailers have this diamond
Prices start from $7,444 CADSave up to $2,234 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.20ct Marquise
$7,444 CAD